initial buildroot for linux 5.15

package/ti-cgt-pru/Config.in.host

@@ -0,0 +1,18 @@
+config BR2_PACKAGE_HOST_TI_CGT_PRU_ARCH_SUPPORTS
+	bool
+	default y
+	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
+	depends on BR2_arm
+
+config BR2_PACKAGE_HOST_TI_CGT_PRU
+	bool "host ti-cgt-pru"
+	depends on BR2_PACKAGE_HOST_TI_CGT_PRU_ARCH_SUPPORTS
+	select BR2_HOSTARCH_NEEDS_IA32_LIBS
+	help
+	  This package provides the Code Generation Tools for the PRU
+	  unit found on some TI processors e.g. AM3358.
+
+	  Note: this is a binary cross toolchain that runs on x86 hosts
+	  targeting PRU cores found alongside some ARM processors.
+
+	  http://processors.wiki.ti.com/index.php/Programmable_Realtime_Unit_Software_Development

package/ti-cgt-pru/ti-cgt-pru.hash

@@ -0,0 +1,4 @@
+# Locally calculated
+sha256	1f1405167214f2c0ef848591b17a7799fdcd9f55f11bc90db9ace3490d426215	ti_cgt_pru_2.3.3_linux_installer_x86.bin
+sha256	913cb4ab564f874b7c9a11726a16c4ccdc7ecc60be2738201281a1e28dc93641	PRU_Code_Generation_Tools_2.3.x_manifest.html
+sha256	5e198df9782c63cedc8363f0e298b241a9a8084398a925f6e1003dbcb60801cb	pru_rts_2_3_0_82167478-F8C9-49b2-82BD-12F8550770F9.spdx

package/ti-cgt-pru/ti-cgt-pru.mk

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+################################################################################
+#
+# ti-cgt-pru
+#
+################################################################################
+
+TI_CGT_PRU_VERSION = 2.3.3
+TI_CGT_PRU_SOURCE = ti_cgt_pru_$(TI_CGT_PRU_VERSION)_linux_installer_x86.bin
+TI_CGT_PRU_SITE = http://downloads.ti.com/codegen/esd/cgt_public_sw/PRU/$(TI_CGT_PRU_VERSION)
+TI_CGT_PRU_LICENSE = TI Technology and Software Publicly Available License (compiler + PRU library), \
+	BSL-1.0 (compiler), BSD-2-Clause, BSD-3-Clause, MIT, AFL-3.0, Hewlett-Packard (PRU library)
+TI_CGT_PRU_LICENSE_FILES = PRU_Code_Generation_Tools_2.3.x_manifest.html \
+	pru_rts_2_3_0_82167478-F8C9-49b2-82BD-12F8550770F9.spdx
+
+define HOST_TI_CGT_PRU_EXTRACT_CMDS
+	chmod +x $(HOST_TI_CGT_PRU_DL_DIR)/$(TI_CGT_PRU_SOURCE)
+	$(HOST_TI_CGT_PRU_DL_DIR)/$(TI_CGT_PRU_SOURCE) --prefix $(@D) --mode unattended
+	mv $(@D)/ti-cgt-pru_$(TI_CGT_PRU_VERSION)/* $(@D)
+	rmdir $(@D)/ti-cgt-pru_$(TI_CGT_PRU_VERSION)/
+endef
+
+# Since this is largely prebuilt toolchain and likes to live in its
+# own directory, put it in $(HOST_DIR)/share/ti-cgt-pru/.
+# Packages wanting to use this toolchain need to use this path as TI's
+# standard PRU_CGT path e.g. make PRU_CGT=$(TI_CGT_PRU_INSTALLDIR)...
+TI_CGT_PRU_INSTALLDIR = $(HOST_DIR)/share/ti-cgt-pru
+
+define HOST_TI_CGT_PRU_INSTALL_CMDS
+	mkdir -p $(TI_CGT_PRU_INSTALLDIR)
+	cp -dpfr $(@D)/* $(TI_CGT_PRU_INSTALLDIR)
+endef
+
+$(eval $(host-generic-package))